DE1948146U - ARRANGEMENT FOR SEALING ARTICULATED BOILERS. - Google Patents

ARRANGEMENT FOR SEALING ARTICULATED BOILERS.

Info

Publication number
DE1948146U
DE1948146U DE1966R0033268 DER0033268U DE1948146U DE 1948146 U DE1948146 U DE 1948146U DE 1966R0033268 DE1966R0033268 DE 1966R0033268 DE R0033268 U DER0033268 U DE R0033268U DE 1948146 U DE1948146 U DE 1948146U
Authority
DE
Germany
Prior art keywords
arrangement
boilers
sealing
joints
labyrinth
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE1966R0033268
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RHEINSTAHL EISENWERK HILDEN A
Original Assignee
RHEINSTAHL EISENWERK HILDEN A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RHEINSTAHL EISENWERK HILDEN A filed Critical RHEINSTAHL EISENWERK HILDEN A
Priority to DE1966R0033268 priority Critical patent/DE1948146U/en
Publication of DE1948146U publication Critical patent/DE1948146U/en
Priority to FR8943A priority patent/FR1532873A/en
Priority to BE701900D priority patent/BE701900A/xx
Priority to NL6710656A priority patent/NL6710656A/xx
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/14Arrangements for connecting different sections, e.g. in water heaters 
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/02Sealings between relatively-stationary surfaces
    • F16J15/06Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/064Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces the packing combining the sealing function with other functions
    • F16J15/065Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces the packing combining the sealing function with other functions fire resistant
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/16Sealings between relatively-moving surfaces
    • F16J15/40Sealings between relatively-moving surfaces by means of fluid
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/44Free-space packings
    • F16J15/447Labyrinth packings
    • F16J15/4472Labyrinth packings with axial path
    • F16J15/4474Pre-assembled packings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B17/00Water-tube boilers of horizontally-inclined type, e.g. the water-tube sets being inclined slightly with respect to the horizontal plane
    • F22B17/10Water-tube boilers of horizontally-inclined type, e.g. the water-tube sets being inclined slightly with respect to the horizontal plane built-up from water-tube sets in abutting connection with two sectional headers each for every set, i.e. with headers in a number of sections across the width or height of the boiler
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/14Arrangements for connecting different sections, e.g. in water heaters 
    • F24H9/146Connecting elements of a heat exchanger
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/24Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • F24H1/30Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle being built up from sections
    • F24H1/32Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle being built up from sections with vertical sections arranged side by side

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Joints Allowing Movement (AREA)

Description

"Anordnung zur Abdichtung von Gliederheizkesseln" Anmelder: Rheinstahl Eisenwerk Hilden AG, Hilden"Arrangement for sealing sectional boilers" Applicant: Rheinstahl Eisenwerk Hilden AG, Hilden

Die Erfindung bezieht sich auf eine Anordnung zur Abdichtung der Stoßstellen der Glieder von Gliederheizkesseln, und zwar insbesondere von solchen, die mit Überdruck betrieben werden.The invention relates in particular to an arrangement for sealing the joints of the links of sectional boilers of those that are operated with overpressure.

Es ist bekannt., zwischen den Stoßstellen., die mit entsprechenden Rillen versehen sein können,, vor dem Zusammenbau elaiische Dichtschnüre , z. B. aus Asbest oder einem anderen temperaturbeständigen Material, anzuordnen. Auch ist es bekannt, in solche Rillen nach dem Zusammenbau ein hitzebeständiges plastisches Dichtungsmaterial aus Kunststoff einzupressen.It is known., Between the joints., Which with corresponding Grooves can be provided, before assembly, Elai sealing cords , e.g. B. made of asbestos or another temperature-resistant material to be arranged. It is also known in such grooves to press in a heat-resistant plastic sealing material after assembly.

Die Praxis hat nun gezeigt, daß es für die Haltbarkeit des Dichtungsmaterials ungünstig ist, wenn dieses ungeschützt der Fevecraumstrahlung und der Temperatur der strömenden Rauchgase ausgesetzt ist.Practice has now shown that it is unfavorable for the durability of the sealing material if it is exposed unprotected to the Fevec radiation and the temperature of the flowing smoke gases.

Die Erfindung schlägt eine Abdichtung vor, bei der diese Nachteile vermieden werden. Sie besteht darin, daß an den Stoßstellen der Glieder außer den Rillen für die Dichtung nach der Feuerraumseite hin vor- und zurückspringende Leisten vorhanden sind, welche zusammen mit denen des Nachbargliedes ein Labyrinth bilden.The invention proposes a seal in which these disadvantages be avoided. It consists in the fact that at the joints of the links except for the grooves for the seal on the combustion chamber side There are bars that spring back and forth which, together with those of the neighboring link, form a labyrinth.

Durch dieses Labyrinth wird die Feuerraumstrahlung von der Dichtung ferngehalten. Da sich ferner das Labyrinth nach mehr oder weniger kurzer Zeit mit Ruß oder dgl. zusetzt, tritt eine weitere Abschirmung des Dichtungsamaterials auch gegenüber den strömenden Rauchgasen von selbst ein.The combustion chamber radiation is released from the seal through this labyrinth kept away. Furthermore, since the labyrinth becomes clogged with soot or the like after a more or less short time, further shielding occurs of the sealing material by itself against the flowing smoke gases.

Eine weitere Ausgestaltung der Erfindung besteht darin, daß die Kesselglieder auf der rechten und auf der linken Gliedseite dieA further embodiment of the invention is that the boiler sections on the right and on the left side of the link

RHEINSTAHL EISENWERK HILDENRHEINSTAHL EISENWERK HILDEN

AKTIENGESELLSCHAFTSHARED COMPANY

Blattleaf

zum Sd.re.ben vom 2.8.1966 PZ 2437/ Das Deutsche Patentamt /to Sd.reben from 2.8.1966 PZ 2437 / The German Patent Office /

entgegengesetzte Leistenprofilierung aufweisen.have opposite bar profiling.

Diese Anordnung ermöglicht es, daß die Glieder beliebig umgedreht werden können, ohne daß die Gefahr besteht, daß beim Zusammensetzen zwei vorspringende bzw. zwei zurückspringende Leisten aufeinandergeraten und gegebenenfalls beschädigt werden können.This arrangement makes it possible that the links can be turned around at will without the risk of them being assembled two protruding or two receding strips can come together and possibly be damaged.

Es ist in diesem Zusammenhang zweckmäßig, daß in weiterer Ausgestaltung der Erfindung die Endglieder die vorgenannte Leistenprofilierung auch auf ihrer Außenseite aufweisen. Es bietet sich damit nicht nur die Möglichkeit, auch die Endglieder umzudrehen, sondern auch mit nur einer Art Endglieder als Vorder- und als Hinterglied auszukommen. It is useful in this context that in a further embodiment According to the invention, the end links also have the aforementioned strip profiling on their outside. It is not an option only the possibility of turning the end links around, but also with only one type of end link as a front and a rear link.

In der Zeichnung sind zwei Ausführungsbeispiele dargestellt, welche weitere Einzelheiten der Erfindung zeigen.In the drawing, two exemplary embodiments are shown, which show further details of the invention.

Figur 1 zeigt eine Ausführung mit einem langen (mäanderartigen) Labyrinth 1, dessen Leisten auf der rechten und auf der linken Gliedseite im selben Sinne vor- und zurückspringen. Derartige Glieder können nicht beliebig gedreht werden, da auf der Hinterseite die Leisten aus Gründen des Aneinanderreihens im entgegengesetzten Sinne ausgeführt werden müssen. Die Labyrinthe sind nach der Feuerraumseite hin angeordnet und schützen die dahinter befindlichen Dichtungen 2 gegenüber der Feuerraumstrahlung und den strömenden Rauchgasen.Figure 1 shows an embodiment with a long (meander-like) labyrinth 1, the ridges on the right and on the left Jump back and forth in the limb side in the same sense. Such links cannot be rotated at will because they are on the back the strips have to be carried out in the opposite sense for reasons of stringing together. The labyrinths are on the firebox side arranged towards and protect the seals 2 located behind it against the furnace radiation and the flowing Smoke gases.

Figur 2 zeigt eine andere Ausführung mit einem kurzen Labyrinth 3* dessen Leisten auf der rechten und auf der linken Gliedseite im entgegengesetzten Sinne gerichtet sind. Derartige Glieder I passen mit jeder Seite aufeinander, können also beliebig gedreht werden. Da die Endglieder II auf der Außenseite ebenfalls solche Leisten aufweisen, können auch sie beliebig gedreht werden, und, was von besonderer wirtschaftlicher Bedeutung ist, gegeneinander ausgetauscht werden, wobei die nicht benötigten Durchbrechungen, z.B. für die Türen, die Putzlöcher u.s.w., einfach abgedeckt werden.Figure 2 shows another version with a short labyrinth 3 * whose ridges on the right and left side of the limb are directed in opposite directions. Such links I fit with each side on top of each other, so can be rotated as desired. Since the end links II also have such strips on the outside have, they can also be rotated as desired and, which is of particular economic importance, exchanged for one another The openings that are not required, e.g. for the doors, the cleaning holes, etc., are simply covered.

S chutzansprüche;Protection claims;

Claims (2)

A. 406 931*-3.8.66 Schutzansprüche;A. 406 931 * -3.8.66 protection claims; 1. Anordnung zur Abdichtung der Stoßstellen der Glieder von Gliederheizkesseln, dadurch gekennzeichnet, daß an den Stoßstellen außer den Rillen für die Aufnahme der Dichtung (2) nach der Feuerraumseite hin vor- und zurückspringende Leisten angeordnet sind., welche ein Labyrinth (1j3) bilden (Fig. 1).1. Arrangement for sealing the joints of the sections of sectional boilers, characterized in that at the joints except for the grooves for receiving the seal (2) strips projecting and receding towards the combustion chamber side are arranged, which form a labyrinth (1j3) (Fig. 1). 2. Anordnung nach Anspruch 1, dadurch gekennzeichne t, daß die Kesselglieder auf der rechten und auf der linken Gliedseite die entgegengesetzte Leistenprofilierung (3) aufweisen (Fig. 2).2. Arrangement according to claim 1, characterized gekennzeichne t that the boiler sections on the right and on the left side member opposite strips profiling (3) (FIG. 2). J5. Anordnung nach Anspruch 1 und 2., dadurch gekennzeichnet., daß auch die Endglieder (II) die entgegengesetzte Leistenprofilierung auf der Außen- und Innenseite aufweisen (Fig. 2).J5. Arrangement according to claim 1 and 2, characterized in that the end members (II) also have the opposite strip profile on the outside and inside (Fig. 2).
DE1966R0033268 1966-08-03 1966-08-03 ARRANGEMENT FOR SEALING ARTICULATED BOILERS. Expired DE1948146U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE1966R0033268 DE1948146U (en) 1966-08-03 1966-08-03 ARRANGEMENT FOR SEALING ARTICULATED BOILERS.
FR8943A FR1532873A (en) 1966-08-03 1967-07-25 Arrangement for sealing the disconnected boilers
BE701900D BE701900A (en) 1966-08-03 1967-07-27
NL6710656A NL6710656A (en) 1966-08-03 1967-08-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1966R0033268 DE1948146U (en) 1966-08-03 1966-08-03 ARRANGEMENT FOR SEALING ARTICULATED BOILERS.

Publications (1)

Publication Number Publication Date
DE1948146U true DE1948146U (en) 1966-10-20

Family

ID=7404022

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1966R0033268 Expired DE1948146U (en) 1966-08-03 1966-08-03 ARRANGEMENT FOR SEALING ARTICULATED BOILERS.

Country Status (4)

Country Link
BE (1) BE701900A (en)
DE (1) DE1948146U (en)
FR (1) FR1532873A (en)
NL (1) NL6710656A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107795690A (en) * 2017-09-29 2018-03-13 北京航天发射技术研究所 A kind of thermal protection sealing structure and its method for being applied to heat-preserving equipment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8912866U1 (en) * 1989-10-31 1991-05-08 Viessmann, Hans, Dr., 3559 Battenberg, De
AT398348B (en) * 1990-09-20 1994-11-25 Vaillant Gmbh SEAL FOR A LINKED BOILER

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107795690A (en) * 2017-09-29 2018-03-13 北京航天发射技术研究所 A kind of thermal protection sealing structure and its method for being applied to heat-preserving equipment
CN107795690B (en) * 2017-09-29 2019-04-19 北京航天发射技术研究所 A kind of thermal protection sealing structure and its method for being applied to heat-preserving equipment

Also Published As

Publication number Publication date
NL6710656A (en) 1968-02-05
FR1532873A (en) 1968-07-12
BE701900A (en) 1968-01-02

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